$REM = 1000;
rem($px) {
  $px / $REM rem;
}
html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  list-style: none;
}
body{
  font-size: rem(24);
}
.clever{
  width: rem(750);
  height: rem(1000);
  h2{
    padding: rem(20);
  }
  p{
    padding: 0 rem(20);
    line-height: rem(50);
  }
}
